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 data       graph     North Sea, DIVAnd 4D 6-year seasonal analysis of Water body phosphate 1980/2023 v2025 [
observations] 		   ?            M   background (external link) RSS Subscribe
Aarhus University...  ?
oceanbrowser_opendap_b069_820b_5e48

The Dataset's Variables and Attributes

Row Type Variable Name Attribute Name Data Type Value
attribute NC_GLOBAL abstract String Moving 6-year analysis and visualization of Water body phosphate in the North Sea. Four seasons (December-February, March-May, June-August, September-November). Data Sources: observational data from SeaDataNet/EMODnet Chemistry Data Network. Description of DIVA analysis: Geostatistical data analysis by DIVAnd (Data-Interpolating Variational Analysis) tool, version 2.7.12. results were subjected to the minfield option in DIVAnd to avoid negative/underestimated values in the interpolated results; error threshold masks L1 (0.3) and L2 (0.5) are included as well as the unmasked field. The depth dimension allows visualizing the gridded field at various depths.
attribute NC_GLOBAL acknowledgement String EMODNET-chemistry
attribute NC_GLOBAL area_keywords String North Sea
attribute NC_GLOBAL area_keywords_urn String SDN:C19::1_2
attribute NC_GLOBAL Author_e_mail String Martin Mørk Larsen <mml@bios.au.dk>, Jonas K. Rømer <jkr@bios.au.dk>
attribute NC_GLOBAL bathymetry_source String GEBCO Compilation Group (2020) GEBCO 2020 Grid (doi:10.5285/a29c5465-b138-234d-e053-6c86abc040b9), GEBCO Compilation Group (2025) GEBCO 2025 Grid (doi:10.5285/37c52e96-24ea-67ce-e063-7086abc05f29)
attribute NC_GLOBAL cdm_data_type String Grid
attribute NC_GLOBAL comment String Every year of the time dimension corresponds to a 6-year centred average for the seasons: winter (Dec-Feb), spring (Mar-May), summer (Jun-Aug), autumn (Sep-Nov). Horizontal resolution 0.1°
attribute NC_GLOBAL Conventions String CF-1.8, COARDS, ACDD-1.3
attribute NC_GLOBAL creator_name String Aarhus University, Department of Bioscience, Marine Ecology Roskilde
attribute NC_GLOBAL creator_type String institution
attribute NC_GLOBAL creator_url String https://doi.org/doi_of_doc (external link)
attribute NC_GLOBAL data_access String http://ec.oceanbrowser.net/data/emodnet-domains (external link)
attribute NC_GLOBAL date String 2025-10-28T12:00:00
attribute NC_GLOBAL documentation String https://doi.org/doi_of_doc (external link)
attribute NC_GLOBAL doi String https://doi.org/10.13120/74758077-f66b-45bd-98f5-42cf49a96307 (external link)
attribute NC_GLOBAL file_name String ./NorthSea/output/Water_body_phosphate_NorthSea.4Danl.nc
attribute NC_GLOBAL history String Tue Nov 4 11:31:26 2025: ncks -7 -O -L 5 --baa=4 --ppc default=3 /home/ctroupin/data/EMODnet-Chemistry/Eutrophication2024/Results/By_sea_regions-water_body/North_Sea//Water_body_phosphate.4Danl.nc /home/ctroupin/data/EMODnet-Chemistry/Eutrophication2024/Results/By_sea_regions-water_body/North_Sea//Water_body_phosphate.4Danl.nc
Wed Oct 29 12:00:05 2025: ncatted -O -a date,global,o,c,2025-10-28T12:00:00 -a product_version,global,o,c,3.0 -a bathymetry_source,global,o,c,GEBCO Compilation Group (2020) GEBCO 2020 Grid (doi:10.5285/a29c5465-b138-234d-e053-6c86abc040b9), GEBCO Compilation Group (2025) GEBCO 2025 Grid (doi:10.5285/37c52e96-24ea-67ce-e063-7086abc05f29) -a abstract,global,o,c,Moving 6-year analysis and visualization of Water body phosphate in the North Sea. Four seasons (December-February, March-May, June-August, September-November). Data Sources: observational data from SeaDataNet/EMODnet Chemistry Data Network. Description of DIVA analysis: Geostatistical data analysis by DIVAnd (Data-Interpolating Variational Analysis) tool, version 2.7.12. results were subjected to the minfield option in DIVAnd to avoid negative/underestimated values in the interpolated results; error threshold masks L1 (0.3) and L2 (0.5) are included as well as the unmasked field. The depth dimension allows visualizing the gridded field at various depths. -a product_code,global,o,c,AU-ECOS-NORTH-SEA-PHOS-3.0.ANA -a title,global,o,c,North Sea - DIVAnd 4D 6-year seasonal analysis of Water body phosphate 1980/2023 v2025 -a doi,global,o,c,https://doi.org/10.13120/74758077-f66b-45bd-98f5-42cf49a96307 -a product_id,global,o,c,74758077-f66b-45bd-98f5-42cf49a96307 Water_body_phosphate.4Danl.nc fordivadoxml/Water_body_phosphate.4Danl.nc
Thu Oct 23 11:34:57 2025: ncks -O -x -v obslon,obslat,obsdepth,obstime,obsid Water_body_phosphate.4Danl.nc Water_body_phosphate.4Danl.nc
Wed Oct 22 10:35:22 2025: ncrcat old/Water_body_phosphate.4Danl.nc new/Water_body_phosphate.4Danl.nc merged/Water_body_phosphate.4Danl.nc
Mon Oct 20 14:26:44 2025: ncks -O --mk_rec_dmn time old/Water_body_phosphate.4Danl.nc old/Water_body_phosphate.4Danl.nc
attribute NC_GLOBAL id String DatasetScan/emodnet-projects/v2025/By_sea_regions-water_body/North_Sea/Water_body_phosphate.4Danl.nc
attribute NC_GLOBAL infoUrl String https://doi.org/doi_of_doc (external link)
attribute NC_GLOBAL institution String Aarhus University, Department of Bioscience, Marine Ecology Roskilde
attribute NC_GLOBAL institution_urn String SDN:EDMO::729
attribute NC_GLOBAL keywords String 6-year, aarhus, analysis, bioscience, body, data, department, depth, divand, ecology, latitude, longitude, marine, north, obsdepth, observations, obslat, obslon, obstime, phosphate, po4, roskilde, sea, seasonal, seawater, time, university, v2025, water, year
attribute NC_GLOBAL license String The data may be used and redistributed for free but is not intended
for legal use, since it may contain inaccuracies. Neither the data
Contributor, ERD, NOAA, nor the United States Government, nor any
of their employees or contractors, makes any warranty, express or
implied, including warranties of merchantability and fitness for a
particular purpose, or assumes any legal liability for the accuracy,
completeness, or usefulness, of this information.
attribute NC_GLOBAL NCO String netCDF Operators version 5.2.1 (Homepage = http://nco.sf.net, Code = https://github.com/nco/nco, Citation = 10.1016/j.envsoft.2008.03.004)
attribute NC_GLOBAL parameter_keyword String Water body phosphate
attribute NC_GLOBAL parameter_keyword_urn String SDN:P35::EPC00007
attribute NC_GLOBAL product_code String AU-ECOS-NORTH-SEA-PHOS-3.0.ANA
attribute NC_GLOBAL product_id String 74758077-f66b-45bd-98f5-42cf49a96307
attribute NC_GLOBAL product_version String 3.0
attribute NC_GLOBAL project String EMODNET Chemistry phase 5
attribute NC_GLOBAL search_keywords String Phosphate concentration parameters in the water column
attribute NC_GLOBAL search_keywords_urn String SDN:P02::PHOS
attribute NC_GLOBAL source String observational data from SeaDataNet and World Ocean Atlas
attribute NC_GLOBAL sourceUrl String http://opendap.oceanbrowser.net/thredds/dodsC/data/emodnet-projects/v2025/By_sea_regions-water_body/North_Sea/Water_body_phosphate.4Danl.nc (external link)
attribute NC_GLOBAL standard_name_vocabulary String CF Standard Name Table v70
attribute NC_GLOBAL summary String North Sea - DIVAnd 4D 6-year seasonal analysis of Water body phosphate 1980/2023 v2025. Moving 6-year analysis and visualization of Water body phosphate in the North Sea. Four seasons (December-February, March-May, June-August, September-November). Data Sources: observational data from SeaDataNet/EMODnet Chemistry Data Network. Description of DIVA analysis: Geostatistical data analysis by DIVAnd (Data-Interpolating Variational Analysis) tool, version 2.7.12. results were subjected to the minfield option in DIVAnd to avoid negative/underestimated values in the interpolated results; error threshold masks L1 (0.3) and L2 (0.5) are included as well as the unmasked field. The depth dimension allows visualizing the gridded field at various depths.
attribute NC_GLOBAL title String North Sea, DIVAnd 4D 6-year seasonal analysis of Water body phosphate 1980/2023 v2025 [observations]
attribute NC_GLOBAL WEB_visualisation String http://ec.oceanbrowser.net/emodnet/ (external link)
dimension observations   int nValues=790518, evenlySpaced=true, averageSpacing=1.0
attribute observations actual_range int 0, 790517
attribute observations long_name String Observations
attribute observations units String count
variable obsdepth   double observations
attribute obsdepth colorBarMaximum double 8000.0
attribute obsdepth colorBarMinimum double -8000.0
attribute obsdepth colorBarPalette String TopographyDepth
attribute obsdepth long_name String depth of the observations
attribute obsdepth positive String down
attribute obsdepth standard_name String depth
attribute obsdepth units String meters
variable obslat   double observations
attribute obslat colorBarMaximum double 90.0
attribute obslat colorBarMinimum double -90.0
attribute obslat long_name String latitude of the observations
attribute obslat standard_name String latitude
attribute obslat units String degrees_north
variable obslon   double observations
attribute obslon colorBarMaximum double 180.0
attribute obslon colorBarMinimum double -180.0
attribute obslon long_name String longitude of the observations
attribute obslon standard_name String longitude
attribute obslon units String degrees_east
variable obstime   double observations
attribute obstime ioos_category String Time
attribute obstime long_name String time of the observations
attribute obstime standard_name String time
attribute obstime time_origin String 01-JAN-1970 00:00:00
attribute obstime units String seconds since 1970-01-01T00:00:00Z

The information in the table above is also available in other file formats (.csv, .htmlTable, .itx, .json, .jsonlCSV1, .jsonlCSV, .jsonlKVP, .mat, .nc, .nccsv, .tsv, .xhtml) via a RESTful web service.


 
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